In regards to attendance of parks in Europe, Disneyland park is the most visited themepark in Europe (6th in the world) whilst the Studios is now the 3rd most visited (Europe).
The park took quite a drop in attendance last year (somewhere around 5%) where for the first time ever, Europa park became the 2nd most visited European park. However with the recent addition of the Ratatouiee ride, I can see this years gate figures being on the rise where studios may well retain it's 2nd most visited park status again.
Let's hope this loan/extra funding gives the love,investment and attendance figures it deserves as it does seem to get the mouse's share of investment at the best of times compared to the other parks and it still amazes how despite being the most visited Themepark in Europe, it still has major debt/financial issues 22 years later from opening.
I think the park could greatly benefit from some Superhero attractiones (something of which will sort of happen in the future with the studios retheme) along with a Frozen ride/attraction, I know there opening a ride in Epcot WDW, but it would make sense to add one in Paris considering the films based in Norway and the series is still surprisingly popular nearly a year on.
Euro Disney won't be going anywhere for a while yet, I hope.